Rapid-rate Temperature Change

Bay Area Test Equipment Inc is one of the leading rapid-rate temperature change chamber manufacturers and suppliers,Website:http://www.bacldesign.net, welcome to buy and wholesale cheap and best fast speed temperature change chamber from us. BTC Series Rapid -rate Temperature Change Chamber Rapid-rate temperature change chamber are very powerful climatic chambers used to perform hot and cold cycles with steep temperature gradients (from 3 to 15°C/min depending on the temperature ranges). It’s used for Temperature adaptability test under the condition of rapid change, or gradient for electrical, electronic, instruments and other products or spare parts, particularly applies to environmental stress screening test（ESS） Schematic Diagram Standard Features: * SUS304stainlesssteel+arcweldingseamlesswelding * Fireproof PU+ glass fiber wool insulationmaterial * Multi-layerglassobservationwindow+ Autoheating function* Full-opening +double wing type door+ 10,000 times tested lock* One Φ50mm portholescable port * Coatedfinishing (colorsavailable)or SUS304* Adjustable feet andheavy-duty castors * High quality craftsmanship, modular design and construction * Water and electricity separation system * Fullsystemfunctionswitchesandindicatorlights* Allwiringcolorcodedandlabeled* Systemfaultstatusindicators* Over-temperatureprotectionandalarmswitch* Balancedloadon3phasepower* Powerleakageprotection* Overheatingprotection* Overpressureprotection* Overcurrentprotection * CFC free refrigerant, in line with international standards * Adopting international famous compressor ,parts and components * No condensation and no frost design * Coppertube/aluminumfincoolingcoilsavailable* Air/Watercooledcondenser * Highefficiencyplatetypeheatexchanger* Dualhigh/lowrefrigerationpressurelimitswitches* Overloadprotection for compressor * Internal/External humidification * Pt-100 sensor * Fastresponsestainlesssteelarmoredhumidifier* ReliableSSRnon-touchcontrolofhumidity* Humidifierfaultprotection,overtemperatureprotection * 7-inch color LCD touch screen* Operation mode: programmable/ singe point setting* Sensor:PT100 (electronic sensor input is optional )* Communication interface（RS232/RS485）* Network solution, IP address can be set* Built-in detection, fault alarm, reminder function* USB interface * Alarm and show automatic message reminder Model Features Model name Useful capacity(L) Internal size (W×H×D mm) Temperature range Relative humidity range  BTH-80  80L 400500400 -70℃－＋150℃ （5℃/min，10℃/min，15℃/min）    15--85℃  20%～98%RH   BTH-150 150L 500600500 BTH-225 225L 500750600 BTH-408 408L 800850600 BTH-800 800L 10001000800 BTH-1000 1000L 100010001000 Note 1.Average temp change rate between highest and lowest temperature without any load and heat dissipation, Refer to IEC60068-3-5 for more details） 2.Performance is measured in the ambient temperature of + 25℃ and sensors are placed at  the outlet of  air conditioning unit ; 3. Customized sizes and configurations are available. Control Cooling system Inner Chamber Electric cabinet